body {
  overflow-x: hidden;
}

#tou {
  width: 1530.4px;
  height: 36px;
  background-color: #000;
  color: #fff;
  line-height: 36px;

}

.a-1 {
  color: #fff;

  text-decoration: none
}

#logo {
  width: 1530.4px;
  height: 90px;
  color: #000;
  line-height: 90px;
  font-size: 15px;
  font-weight: bold;


}

.img-1 {
  width: 1530px;
  height: 100%;
}

.c-1 {
  width: 312px;
  height: 90px;
}

.img-2 {
  width: 300px;
  height: 175px;
  border-radius: 10px;
}

.img-2:hover {
  margin-top: -7px;
  box-shadow: 2px 2px 5px #000;
  cursor: pointer;
}

.img-3 {
  width: 80px;
  height: 80px;
  margin: 0 50px;
}

.img-3:hover {
  margin-top: -7px;
  box-shadow: 2px 2px 5px #000;
  cursor: pointer;
}

#span {
  font-size: 20px;
  margin-left: 170px;
}

#btn {
  width: 100%;
  height: 53px;
  border: 1px solid #cacaca;
  background-color: #000;
  color: #fff;
  border-radius: 40px;
  font-size: 15px;
}

#btn:hover {
  cursor: pointer;
}

.oli {
  color: #292929;
}

.oli:hover {
  cursor: pointer;

}

.img-z {
  width: 100px;
  height: 100px;
}

ul {
  list-style: none;
}

.spa-z1 {
  font-size: 20px;
  color: #343a40;
  ;
}

.bttn {

  height: 30px;
  background-color: #080808;
  border: 1px solid #fff;
  color: red;
  font-size: 20px;
  position: absolute;
  top: 30px;
  right: 0;
}

.spa-z2 {
  position: absolute;
  top: 30px;
  right: 250px;
}

.jia {
  width: 30px;
  height: 30px;
  background-color: #f2f0f0;
  border: 1px solid #fff;
  font-size: 20px;
}

.jian {
  width: 30px;
  height: 30px;
  background-color: #f2f0f0;
  border: 1px solid #fff;
  font-size: 20px;
}

.spa-z3 {
  width: 35px;
  height: 35px;
  font-size: 20px;
}

.spa-z4 {
  font-size: 40px;
  color: red;

}

.zong1 {
  color: red;
  font-size: 25px;
  position: absolute;
  right: -110px;

}